<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        @import "import.css";
    </style>
    <style>
      div{
        font-size: 30px;
        font-weight: bold;
        background-color: yellow;
      }
    </style>
<!--    <link rel="stylesheet" href="import.css">-->

</head>
<body>
    <div style="color: red">dfda</div>
    <div>d324234</div>
</body>
</html>